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Water system · PWSID ID3140070

MELBA CITY OF

MELBA, ID · ~648 people served

Check your exact address → MELBA overview
100
Excellent
PurityRadar safety score

PWSID

ID3140070

State

Idaho

City

MELBA

Population served

648

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

71

Violations on record

1

Unaddressed

0

Health-based

27

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2016 Unaddressed
Monitoring & reporting · EPA contaminant 0999 began Mar 2025 Resolved
Monitoring · Lead & Copper Rule began Mar 2025 Resolved
Monitoring & reporting · Nitrate began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2023 Resolved
Monitoring & reporting · Nitrate began Jan 2003 Resolved
Monitoring & reporting · Nitrate began Jan 2003 Resolved
Monitoring & reporting · Fluoride began Jan 2002 Resolved
Monitoring & reporting · Fluoride began Jan 2002 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2000 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 1998 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 1997 Resolved

Recent enforcement actions

  • State action · SIE May 2025
  • State action · SIE May 2025
  • State action · SIA May 2025
  • State action · SIA May 2025
  • State action · SOX Apr 2025
  • State action · SIE Feb 2025
  • State action · SIA Feb 2025
  • State action · SOX Feb 2025

This profile is built from EPA public records for system ID3140070 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.